According to Binet, a 12-year-old child who scores as well as an average 12-year-old on an intelligence test would have a(n) __________ of 12.
A) IQ
B) mental quotient
C) mental age
D) basal age
E) chronological age

Question

Quizplus · Accepted Answer

Binet introduced the concept of mental age, which refers to the age level at which a child is performing intellectually. Thus, if a 12-year-old scores as well as the average 12-year-old, their mental age would be 12.

According to Binet, a 12-Year-Old Child Who Scores as Well